On the maven centrral, I can see several other Repositories available for some of the libraries. For example - Apache Common BeanUtils is available in Central, Redhat GA, JBoss 3rd-party etc. The library name changes as well. For example, Maven CCentral has versions like 1.9.4, however Redhat GA has versions like - 1.9.3.redhat-1.
Click on this URI to see the details. https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils
My question is - What is the difference between Repo marked as Central and "Redhat GA"?
Attaching an image of :Maven GA; repo as well here. 